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[91.76.4.184]) by smtp.googlemail.com with ESMTPSA id j26sm1396678lfm.11.2020.07.16.13.25.18 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 16 Jul 2020 13:25:19 -0700 (PDT) Subject: Re: [RFC PATCH v3 04/18] i2c: tegra: Remove NULL pointer check before clk_enable/disable/prepare/unprepare To: Sowjanya Komatineni , thierry.reding@gmail.com, jonathanh@nvidia.com, frankc@nvidia.com, hverkuil@xs4all.nl, sakari.ailus@iki.fi, robh+dt@kernel.org, helen.koike@collabora.com Cc: sboyd@kernel.org, gregkh@linuxfoundation.org, linux-media@vger.kernel.org, devicetree@vger.kernel.org, linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org, linux-i2c@vger.kernel.org References: <1594786855-26506-1-git-send-email-skomatineni@nvidia.com> <1594786855-26506-5-git-send-email-skomatineni@nvidia.com> From: Dmitry Osipenko Message-ID: <16e08405-8b71-e427-e675-6499e012a5b6@gmail.com> Date: Thu, 16 Jul 2020 23:25:18 +0300 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0 MIME-Version: 1.0 In-Reply-To: <1594786855-26506-5-git-send-email-skomatineni@nvidia.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 15.07.2020 07:20, Sowjanya Komatineni пишет: > clk_enable, clk_disable, clk_prepare, and clk_unprepare APIs have > implementation for checking clk pointer not NULL and clock consumers > can safely call these APIs without NULL pointer check. > > So, this patch cleans up Tegra i2c driver to remove explicit checks > before these APIs. > > Signed-off-by: Sowjanya Komatineni > --- Thanks! Reviewed-by: Dmitry Osipenko